Deoxygenation of Sulfoxides and Reductive Coupling of Sulfonyl Chlorides, Sulfinates and Thiosulfonates Using Silphos [PCl3-n(SiO2)n] as a Heterogeneous Phosphine Reagent

Abstract Deoxygenation of sulfoxides to thioethers and reductive coupling of sulfonyl chlorides, sodium sulfinates and thiosulfonates to their corresponding disulfides were carried out by a heterogeneous phosphine reagent, Silphos [PCl 3-n (SiO 2 ) n ] and molecular I 2 in dry refluxing MeCN in high...

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Bibliographic Details
Published in:Synlett 2005-06, Vol.2005 (9), p.1447-1449
Main Authors: Iranpoor, Nasser, Firouzabadi, Habib, Jamalian, Arezu
Format: Article
Language:English
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Summary:Abstract Deoxygenation of sulfoxides to thioethers and reductive coupling of sulfonyl chlorides, sodium sulfinates and thiosulfonates to their corresponding disulfides were carried out by a heterogeneous phosphine reagent, Silphos [PCl 3-n (SiO 2 ) n ] and molecular I 2 in dry refluxing MeCN in high yields.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-2005-868488